Ensure professional-grade wire protection and insulation with the Gardner Bender HST-500R Heat Shrink Tubing. Designed for durability and reliability, this flame-retardant polyolefin tubing provides a secure seal against moisture, abrasion, and environmental stress. Perfect for electrical repairs, wire bundling, and strain relief, it delivers a clean, finished look while maintaining superior performance in demanding conditions.
Key Features
Premium Flame-Retardant Material: Made from high-quality polyolefin for enhanced safety and durability.
Shrink Ratio 2:1: Reduces from 1/2" to 1/4" for a snug, secure fit.
Moisture & Abrasion Protection: Shields wires from environmental damage and mechanical wear.
Chemical & Solvent Resistance: Maintains integrity in harsh conditions.
Easy Application: Activates at moderate heat for quick, uniform shrinkage.
Professional Finish: Ideal for creating neat, insulated connections.
Specifications
Part Number: HST-500R
Color: Red
Length: 3 inches
Diameter:
Pre-shrink: 1/2 inch
Post-shrink: 1/4 inch
Shrink Ratio: 2:1
Cable Size Compatibility: 10–2 AWG
Operating Temperature: -55 °C to 135 °C
Shrink Activation Temperature: 120 °C to 250 °C
Standards Compliance: UL 224, CSA C22.2, MIL-DTL-23053/5
Dielectric Strength: 600 V/mil
Applications
Wire Insulation: Protects exposed conductors and connections.
Cable Repair: Restores damaged insulation for extended cable life.
Bundling & Strain Relief: Organizes wires and reduces stress on terminations.
Automotive & Marine Use: Withstands vibration and harsh environments.
Industrial & Residential Projects: Suitable for electrical maintenance and installations.
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